Smart Switch Shelly 1PM Mini Gen4 (Matter)

Shelly 1PM Mini Gen4 Smart Relay (Matter) – compact, powerful, and energy-efficient

A smart switch with precise energy monitoring and support for Wi-Fi, Zigbee, Bluetooth, and Matter protocols. Thanks to its ultra-compact size and improved processor, it fits perfectly into tight spaces – like behind switches or sockets. The Shelly 1PM Mini Gen4 lets you control and monitor lights, heaters, fans, and other devices up to 8A, while tracking real-time energy consumption.

Main Features

• Smart relay with energy monitoring – real-time power readings (W and kWh) with free data storage for analysis.

• Compact design – only 29×35×16 mm, ideal for wall boxes and tight spaces.

• Multi-protocol connectivity – supports Matter, Zigbee, Wi-Fi 6, and Bluetooth; compatible with Apple HomeKit, Alexa, Google Home, Home Assistant, and more.

• Upgraded processor – faster response and improved stability compared to Gen3.

• Wi-Fi & Zigbee range extender – boosts signal coverage for your smart devices.

• Bluetooth gateway – receives data from Shelly BLU sensors and forwards it to the cloud or local system.

• Remote access – control your devices from anywhere with an internet connection.

• Full automation support – works with scenes, schedules, MQTT, KNX, Webhooks, HTTP API, and virtual components.

Practical Use Cases

Remote Device Control

Control any device – lights, fans, or heaters – right from your smartphone, tablet, or automation system.

Energy Monitoring

Get real-time data to identify power-hungry devices and lower your electricity bills.

Automation and Schedules

Create smart scenes and routines like “Morning Mode” or “Away Mode” based on sensors or time schedules.

Installation in Tight Spaces

Perfect for wall boxes, behind sockets, and in shallow spaces – fits where other relays can’t.

Who It’s For

• Homeowners and apartment residents – for smart control of lights, appliances, and heaters.

• Renovations and retrofit installations – no wall damage or extra mounting boxes needed.

• Energy efficiency users – monitor, analyze, and optimize electricity usage.

• DIY enthusiasts – works with MQTT, ShellyScript, Home Assistant, KNX, and Webhooks.

Problems It Solves

• No more guessing power usage – accurate data helps you make smarter energy decisions.

• Eliminates Wi-Fi or Zigbee “dead zones” – boosts signal and improves network stability.

• Saves space – fits perfectly in shallow boxes behind switches.

• No hub required – control everything directly via the app or web browser.

• Works with smart home standards – supports Matter and Apple HomeKit.

How to Install Shelly 1PM Mini Gen4 Smart Relay

1. Turn off the power.

2. Connect the wires as shown (L, N, Output).

3. Place the device inside the wall box behind a switch or socket.

4. Turn the power back on and configure the device via the Shelly app or WebUI.

5. Select the protocol (Wi-Fi, Zigbee, Matter, or Bluetooth).